The content originally appeared on: CNN (CNN)After more than 50 days, he's back. Runaway former Sri Lanka president Gotabaya Rajapaksa returned to Colombo early on Saturday, Reuters has reported, citing a senior security official. The move threatens to reignite tensions in the crisis-hit country. Rajapaksa, who once ruled Sri Lanka with an iron fist, has kept a low profile since fleeing hastily to Maldives on July 13, just days after angry protesters broke into his official residence demanding he resign […]